minor doc fixes

This commit is contained in:
Philippe Teuwen
2026-08-25 13:20:49 +02:00
parent 56d1a12934
commit 47b4ea58ee
2 changed files with 3 additions and 3 deletions
+1 -1
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@@ -390,7 +390,7 @@ Changes of the standard dual-band (HF, LF) antenna relative to RDV4:
The peripherals connected to the `system I2C bus` and their 7-bit slave addresses are as follows:
| Peripheral name | Peripheral address (7-bit) | Description |
|----------|:----------------:|:----------------:|
|----------|:----------------:|----------------|
| RGB controller | `0x48` | [RGB Controller Technical Manual](../PM5_Controllers/PM5_RGB_Controller_RM.md)|
| Antenna controller | `0x51` |[Antenna Controller Technical Manual](../PM5_Controllers/PM5_ANT_Controller_RM.md)|
| BQ27427 | `0x55` |battery Coulomb counter / fuel gauge (on the optional BWM)|
@@ -67,7 +67,7 @@ Step 2 (read data) : START → 7-bit address + R(1) → ACK → [data bytes…]
### 2.4 Recommended Communication Rate
It is recommended to use a communication clock rate of **around 10K**; an excessively high rate may cause communication failures.
It is recommended to use a communication clock rate of **around 10 kHz**; an excessively high rate may cause communication failures.
### 2.5 Abnormal Acknowledge (NACK) Behavior
@@ -346,5 +346,5 @@ flowchart TD
2. After executing lights-off (`0x04`), allow about 10ms; do not write the data/index register during this period.
3. After setting the count (`0x01`), the legal range of the index (`0x02`) changes accordingly; be careful to avoid out-of-range writes.
4. Before using the blink function, confirm that the current index points to the target LED; index/data/lights-off operations disable blink.
5. It is recommended to keep the communication rate at around 10K; an excessively high rate may cause communication failures.
5. It is recommended to keep the communication rate at around 10 kHz; an excessively high rate may cause communication failures.
6. The current slave address supports only two static selections, `0x48` (high level) and `0x49` (low level); `0x68`/`0x69` are reserved.